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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
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*/
package org.apache.ogt.http.impl.conn;
import java.net.Proxy;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.List;
import java.util.ArrayList;
import org.apache.ogt.http.HttpHost;
import org.apache.ogt.http.HttpRequest;
import org.apache.ogt.http.HttpVersion;
import org.apache.ogt.http.conn.routing.HttpRoute;
import org.apache.ogt.http.conn.routing.HttpRoutePlanner;
import org.apache.ogt.http.conn.scheme.PlainSocketFactory;
import org.apache.ogt.http.conn.scheme.Scheme;
import org.apache.ogt.http.conn.scheme.SchemeRegistry;
import org.apache.ogt.http.impl.conn.ProxySelectorRoutePlanner;
import org.apache.ogt.http.message.BasicHttpRequest;
import org.apache.ogt.http.mockup.ProxySelectorMockup;
import org.junit.Assert;
import org.junit.Test;
/**
* Tests for <code>ProxySelectorRoutePlanner</code>.
*/
public class TestProxySelRoutePlanner {
/**
* Instantiates a default scheme registry.
*
* @return the default scheme registry
*/
public SchemeRegistry createSchemeRegistry() {
SchemeRegistry schreg = new SchemeRegistry();
schreg.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
return schreg;
}
@Test
public void testDirect() throws Exception {
HttpRoutePlanner hrp =
new ProxySelectorRoutePlanner(createSchemeRegistry(),
new ProxySelectorMockup(null));
HttpHost target =
new HttpHost("www.test.invalid", 80, "http");
HttpRequest request =
new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
HttpRoute route = hrp.determineRoute(target, request, null);
Assert.assertEquals("wrong target", target, route.getTargetHost());
Assert.assertEquals("not direct", 1, route.getHopCount());
}
@Test
public void testProxy() throws Exception {
InetAddress ia = InetAddress.getByAddress(new byte[] {
(byte)127, (byte)0, (byte)0, (byte)1
});
InetSocketAddress isa1 = new InetSocketAddress(ia, 11111);
InetSocketAddress isa2 = new InetSocketAddress(ia, 22222);
List<Proxy> proxies = new ArrayList<Proxy>(2);
proxies.add(new Proxy(Proxy.Type.HTTP, isa1));
proxies.add(new Proxy(Proxy.Type.HTTP, isa2));
HttpRoutePlanner hrp =
new ProxySelectorRoutePlanner(createSchemeRegistry(),
new ProxySelectorMockup(proxies));
HttpHost target =
new HttpHost("www.test.invalid", 80, "http");
HttpRequest request =
new BasicHttpRequest("GET", "/", HttpVersion.HTTP_1_1);
HttpRoute route = hrp.determineRoute(target, request, null);
Assert.assertEquals("wrong target", target, route.getTargetHost());
Assert.assertEquals("not via proxy", 2, route.getHopCount());
Assert.assertEquals("wrong proxy", isa1.getPort(),
route.getProxyHost().getPort());
}
}